Insider Transactions
Showing insider trading activity for Lanfear Dennis M.
Insider Trading Activity Chart
Visualizing insider transactions on stock price candles
Transaction Type
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Recent Filings
| Symbol | Name | Filed | Transaction | Type | Role | Shares |
|---|---|---|---|---|---|---|
| CHRS | Lanfear Dennis M | 26 Jan 2026 | 23 Jan 2026 | A-Award | director, officer: President & CEO | 375,000 |
| CHRS | Lanfear Dennis M | 26 Jan 2026 | 23 Jan 2026 | A-Award | director, officer: President & CEO | 750,000 |
| CHRS | Lanfear Dennis M | 22 Jan 2026 | 20 Jan 2026 | F-InKind | director, officer: President & CEO | 11,839 |
| CHRS | Lanfear Dennis M | 9 May 2025 | 7 May 2025 | A-Award | director, officer: President & CEO | 375,000 |
| CHRS | Lanfear Dennis M | 22 Jan 2025 | 20 Jan 2025 | F-InKind | director, officer: President & CEO | 11,810 |
| CHRS | Lanfear Dennis M | 14 Jan 2025 | 10 Jan 2025 | A-Award | director, officer: President & CEO | 575,000 |
| CHRS | Lanfear Dennis M | 7 Jan 2025 | 4 Jan 2025 | F-InKind | director, officer: President & CEO | 11,810 |
| CHRS | Lanfear Dennis M | 24 Jul 2024 | 22 Jul 2024 | A-Award | director, officer: President & CEO | 196,500 |
| CHRS | Lanfear Dennis M | 23 Jan 2024 | 20 Jan 2024 | F-InKind | director, officer: President & CEO | 11,218 |
| CHRS | Lanfear Dennis M | 8 Jan 2024 | 4 Jan 2024 | F-InKind | director, officer: President & CEO | 11,781 |
| CHRS | Lanfear Dennis M | 8 Jan 2024 | 5 Jan 2024 | A-Award | director, officer: President & CEO | 575,000 |
| CHRS | Lanfear Dennis M | 24 Nov 2023 | 22 Nov 2023 | M-Exempt | director, officer: President & CEO | 258,940 |
| CHRS | Lanfear Dennis M | 24 Nov 2023 | 22 Nov 2023 | S-Sale | director, officer: President & CEO | 223,100 |
| CHRS | Lanfear Dennis M | 24 Nov 2023 | 22 Nov 2023 | M-Exempt | director, officer: President & CEO | 41,000 |
| CHRS | Lanfear Dennis M | 24 Nov 2023 | 22 Nov 2023 | M-Exempt | director, officer: President & CEO | 299,940 |
| CHRS | Lanfear Dennis M | 15 Jun 2023 | 13 Jun 2023 | A-Award | director, officer: President & CEO | 225,000 |
| CHRS | Lanfear Dennis M | 24 Jan 2023 | 20 Jan 2023 | A-Award | President & CEO | 86,250 |
| CHRS | Lanfear Dennis M | 6 Jan 2023 | 4 Jan 2023 | F-InKind | President & CEO | 10,905 |
| CHRS | Lanfear Dennis M | 6 Jan 2023 | 5 Jan 2023 | A-Award | President & CEO | 402,500 |
| CHRS | Lanfear Dennis M | 4 Jan 2023 | 30 Dec 2022 | G-Gift | President & CEO | 4,000 |